138101206401816

Names of 138101206401816

• Cardinal: 138101206401816 can be written as One hundred thirty-eight trillion, one hundred one billion, two hundred six million, four hundred one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.38101206401816 × 10¹⁴

Factors of 138101206401816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28197

Divisors of 138101206401816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 67 76 84 98 114 133 134 147 152 168 196 201 228 266 268 294 343 392 399 402 456 469 532 536 588 686 798 804 931 938 1029 1064 1176 1273 1372 1407 1596 1608 1862 1876 2058 2401 2546 2744 2793 2814 3192 3283 3724 3752 3819 4116 4489 4802 5092 5586 5628 6517 6566 7203 7448 7638 8232 8911 8978 9604 9849 10184 11172 11256 13034 13132 13467 14406 15276 17822 17956 19208 19551 19698 22344 22981 26068 26264 26733 26934 28099 28812 30552 31423 35644 35912 39102 39396 45619 45962 52136 53466 53868 56198 57624 62377 62846 68943 71288 78204 78792 84297 85291 91238 91924 94269 106932 107736 112396 124754 125692 136857 137886 156408 160867 168594 170582 182476 183848 187131 188538 196693 213864 219961 224792 249508 251384 255873 273714 275772 321734 337188 341164 364952 374262 377076 393386 436639 439922 482601 499016 511746 533881 547428 551544 590079 597037 643468 659883 674376 682328 748524 754152 786772 873278 879844 965202 1023492 1067762 1094856 1180158 1194074 1286936 1309917 1319766 1376851 1497048 1539727 1573544 1601643 1746556 1759688 1791111 1882633 1930404 2046984 2135524 2360316 2388148 2619834 2639532 2753702 3056473 3079454 3203286 3493112 3582222 3737167 3765266 3860808 4130553 4179259 4271048 4619181 4720632 4776296 5239668 5279064 5507404 5647899 6112946 6158908 6406572 7164444 7474334 7530532 8261106 8358518 9169419 9238362 9637957 10479336 10778089 11014808 11211501 11295798 12225892 12317816 12537777 12813144 13178431 14328888 14948668 15061064 16522212 16717036 18338838 18476724 19275914 21556178 22423002 22591596 24451784 25075554 26160169 26356862 28913871 29254813 29897336 32334267 33044424 33434072 35770027 36677676 36953448 38551828 39535293 43112356 44846004 45183192 50151108 52320338 52713724 57827742 58509626 64668534 67465699 71540054 73355352 77103656 78480507 79070586 86224712 87764439 89692008 92249017 100302216 104640676 105427448 107310081 115655484 117019252 126136411 129337068 134931398 143080108 156961014 158141172 175528878 183121183 184498034 202397097 204783691 209281352 214620162 231310968 234038504 250390189 252272822 258674136 269862796 276747051 286160216 313922028 316282344 351057756 366242366 368996068 378409233 404794194 409567382 429240324 500780378 504545644 539725592 549363549 553494102 614351073 627844056 645743119 702115512 732484732 737992136 751170567 756818466 809588388 819134764 858480648 882954877 1001560756 1009091288 1098727098 1106988204 1228702146 1281848281 1291486238 1464969464 1502341134 1513636932 1619176776 1638269528 1752731323 1765909754 1937229357 2003121512 2197454196 2213976408 2396591809 2457404292 2563696562 2582972476 2648864631 3004682268 3027273864 3505462646 3531819508 3845544843 3874458714 4394908392 4520201833 4793183618 4914808584 5127393124 5165944952 5258193969 5297729262 6009364536 6180684139 7010925292 7063639016 7189775427 7691089686 7748917428 9040403666 9586367236 10254786248 10516387938 10595458524 12269119261 12361368278 13560605499 14021850584 14379550854 15382179372 15497834856 16776142663 18080807332 18542052417 19172734472 21032775876 21190917048 24538238522 24722736556 27121210998 28759101708 30764358744 33552285326 36161614664 36807357783 37084104834 42065551752 43264788973 49076477044 49445473112 50328427989 54242421996 57518203416 67104570652 73614715566 74168209668 85883834827 86529577946 98152954088 100656855978 108484843992 117432998641 129794366919 134209141304 147229431132 148336419336 171767669654 173059155892 201313711956 234865997282 257651504481 259588733838 294458862264 302853522811 343535339308 346118311784 352298995923 402627423912 469731994564 515303008962 519177467676 605707045622 687070678616 704597991846 822030990487 908560568433 939463989128 1030606017924 1038354935352 1211414091244 1409195983692 1644061980974 1817121136866 2061212035848 2422828182488 2466092971461 2818391967384 3288123961948 3634242273732 4932185942922 5754216933409 6576247923896 7268484547464 9864371885844 11508433866818 17262650800227 19728743771688 23016867733636 34525301600454 46033735467272 69050603200908 138101206401816
• Sum of all divisors σ(n): 430407374040000
• Sum of proper divisors (its aliquot sum) s(n): 292306167638184
• 138101206401816 is an abundant number, because the sum of its proper divisors (292306167638184) is greater than itself. Its abundance is 154204961236368

Bases of 138101206401816

• Binary: 11111011001101000110001010110011100001100011000₂
• Hexadecimal: 0x7D9A3159C318
• Base-36: 1CYATGMGWO

Squares and roots of 138101206401816

• 138101206401816 squared (138101206401816²) is 19071943209636984541648097856
• 138101206401816 cubed (138101206401816³) is 2633858365677790320128454122106486424106496
• The square root of 138101206401816 is 11751646.9655030057
• The cube root of 138101206401816 is 51689.1222672693

Scales and comparisons

• 138,101,206,401,816 seconds is equal to 4,391,191 years, 9 weeks, 5 days, 14 hours, 43 minutes, 36 seconds.
• To count from 1 to 138,101,206,401,816 would take you about ten million, nine hundred seventy-seven thousand, nine hundred seventy-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138101206401816 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138101206401816

• 138101206401816 backwards is 618104602101831
• 138101206401816 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138101206401816's digits is 42
• More coming soon!